prodrome /prodˈrōm/

1. (also prodˈromus /prodˈrə-məs/ (pl prodˈromī)) an introductory treatise
2. A premonitory event
3. A sign of approaching disease

prodˈromal and prodromˈic adjective

• day book
• day books
• day-boy
• daybreak
• daybreaks
• day by day
• day care
• day care centre
• day care centres
• day centre
• day centres
• day-coal
• daydream
• daydreamed
• daydreamer
• daydreamers
• daydreaming
• daydreams
• daydreamt
• dayes-man
• day-flies
• dayflower
• dayflowers
• day-fly
• day-girl